Mostly Cloudy- Wind: 19mph WSW
- Humidity: 71%
- UV index: 0
- Precip. probability: 16%
- Precipitation: 0"
- 5:45 am 8:34 pm PDT
Partly Cloudy- Wind: 18mph W
- Humidity: 56%
- UV index: 10
- Precip. probability: 9%
- Precipitation: 0"
- 5:45 am 8:34 pm PDT
Sunny- Wind: 15mph WNW
- Humidity: 44%
- UV index: 10
- Precip. probability: 4%
- Precipitation: 0"
- 5:45 am 8:35 pm PDT
Sunny- Wind: 13mph W
- Humidity: 47%
- UV index: 10
- Precip. probability: 5%
- Precipitation: 0"
- 5:45 am 8:35 pm PDT
Sunny- Wind: 12mph W
- Humidity: 56%
- UV index: 10
- Precip. probability: 6%
- Precipitation: 0"
- 5:46 am 8:35 pm PDT
Partly Cloudy- Wind: 12mph W
- Humidity: 63%
- UV index: 10
- Precip. probability: 6%
- Precipitation: 0"
- 5:46 am 8:35 pm PDT
Partly Cloudy- Wind: 12mph W
- Humidity: 60%
- UV index: 10
- Precip. probability: 9%
- Precipitation: 0"
- 5:46 am 8:35 pm PDT
Sunny- Wind: 12mph W
- Humidity: 57%
- UV index: 10
- Precip. probability: 5%
- Precipitation: 0"
- 5:47 am 8:35 pm PDT
Partly Cloudy- Wind: 12mph W
- Humidity: 60%
- UV index: 10
- Precip. probability: 5%
- Precipitation: 0"
- 5:47 am 8:35 pm PDT
Partly Cloudy- Wind: 12mph W
- Humidity: 58%
- UV index: 10
- Precip. probability: 5%
- Precipitation: 0"
- 5:47 am 8:35 pm PDT
Conditions over the next ten days suggest that a combination of gloomy and clear weather is expected.
Rainfall is not predicted in Castro Valley in the upcoming period.
In the upcoming period, the maximum temperature will range between 68°F and 77°F, while the lowest nightly temperature differences will be negligible, as the minimum temperature is expected to range between 50°F and 55.4°F.
Next Saturday is expected to be the warmest, reaching up to 77°F; the lowest daytime temperature of the period will be reached on Friday, peaking at 68°F.